1361478 - coverity report: Using uninitialized value "result". Field "result.mScanSiblings" is uninitialized.

Status: RESOLVED FIXED

(Core :: Layout: Text and Fonts, defect)

Description

[Mats Palmgren (inactive)]

** CID 1405752:  Uninitialized variables  (UNINIT)
/layout/generic/nsTextFrame.cpp: 1284 in CanTextCrossFrameBoundary(nsIFrame *)()


________________________________________________________________________________________________________
*** CID 1405752:  Uninitialized variables  (UNINIT)
/layout/generic/nsTextFrame.cpp: 1284 in CanTextCrossFrameBoundary(nsIFrame *)()
1278           result.mFrameToScan = nullptr;
1279           result.mOverflowFrameToScan = nullptr;
1280           result.mTextRunCanCrossFrameBoundary = false;
1281           result.mLineBreakerCanCrossFrameBoundary = false;
1282         }
1283       }
>>>     CID 1405752:  Uninitialized variables  (UNINIT)
>>>     Using uninitialized value "result". Field "result.mScanSiblings" is uninitialized.
1284       return result;
1285     }
1286     
1287     BuildTextRunsScanner::FindBoundaryResult
1288     BuildTextRunsScanner::FindBoundaries(nsIFrame* aFrame, FindBoundaryState* aState)
1289     {

Comment 1

[Mats Palmgren (inactive)]

Attachment: fix

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/a80cc3b818f5
Add a ctor for FrameTextTraversal that initializes all members.  r=jfkthame

Comment 3

[Iris Hsiao [:ihsiao]]

https://hg.mozilla.org/mozilla-central/rev/a80cc3b818f5